Effect of agroforestry system on yield attributes of wheat (Triticum Aestivum l.) under shallow water table conditions
2001
Kiran, R. (Punjab Agricultural University, Ludhiana (India). Deptt. of Agricultural Meteorology) | Agnihotri, A.K. (G.B.Pant University of Agriculture and Technology, Pant Nagar (India). Department of Soil Science)
Fifteen tree rows of Eucalyptus tereticornis were planted at G.B.Pant University of Agriculture and Technology, Pant Nagar, located in tarai region of Uttaranchal in a Nelder fan design in March 1989 at the angle of 24ø from each other starting from north in anticlockwise direction. Area per tree was 30 m2. Wheat was intercropped with Eucalyptus tereticornis of 21st November, 1996. Each row of trees was one treatment. There were 15 treatments with control as sole crop. Various yield attributes, net radiation and water table depth were measured below trees and in control, simultaneously. In treatments 7, 8, 9, 10 and 12 early vegetative growth was observed below trees. Higher yield attributing characters were also observed in some of the treatments below trees. In general, treatment 9 (192-216ø) gave better yield attributes than that of control.
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